Check whether bibtex is used at all before running it.

doc/Makefile.am
   Ignore subdirectory refinement if INKSCAPE is missing.

doc/refinement/Makefile.am
   Give a resonable error message if INKSCAPE is missing and someone
   runs make directly in doc/refinement.

[[Imported from SVN: r4084]]

   Redirect latexs stdin from /dev/null so it will actually fail if
   something breaks instead of waiting for input.

doc/istl/istl.tex doc/istl/comm/communication.tex
   Make it build with the new tetex in Debian/etch which uses
   pdfelatex in dvi-mode.

[[Imported from SVN: r4083]]

  them into am/latex.
* import the "Praktukumsbericht" about Refinement into cvs.

[[Imported from SVN: r4052]]

[[Imported from SVN: r3830]]

[[Imported from SVN: r3699]]

[[Imported from SVN: r3013]]

[[Imported from SVN: r2334]]

[[Imported from SVN: r2287]]

[[Imported from SVN: r2261]]

[[Imported from SVN: r2260]]

[[Imported from SVN: r2208]]

[[Imported from SVN: r2174]]

no more false alarm in uggrid

[[Imported from SVN: r2173]]

[[Imported from SVN: r2168]]

[[Imported from SVN: r2157]]

[[Imported from SVN: r2147]]

[[Imported from SVN: r2146]]

automake more easily

[[Imported from SVN: r2145]]

check" works

[[Imported from SVN: r2144]]

[[Imported from SVN: r2002]]

[[Imported from SVN: r1997]]

[[Imported from SVN: r1995]]

and a script to add the include statement to all Makefile.am files

[[Imported from SVN: r1994]]

[[Imported from SVN: r1963]]

Use "sh $(top_srcdir)/bin/wmlwrap" instead of $(top_srcdir)/bin/wmlwrap.

[[Imported from SVN: r1934]]

[[Imported from SVN: r1930]]

distributed together with the code. If --with-duneweb is not set a
simplified layout is used for the pages

[[Imported from SVN: r1925]]

[[Imported from SVN: r1821]]

[[Imported from SVN: r1666]]